<!--
 * @Author: your name
 * @Date: 2023-08-16 00:10:24
 * @LastEditTime: 2023-08-16 00:10:26
 * @LastEditors: your name
 * @Description: 
-->
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>泡泡</title>
    <style>
        body {
            background-color: #000;
        }

        .bubble {
            width: 150px;
            height: 150px;
            position: absolute;
            left: 100px;
            top: 100px;
            background: transparent;
            border-radius: 50%;
            border: 1px solid #6aa2cc;
            box-shadow: inset 0 0 10px #fff;
            z-index: 99;
            animation: animateT 6s linear infinite alternate;
        }

        .bubble::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            transform: scale(0.95);
            background:
                radial-gradient(transparent, transparent, #b0c7a494);

        }

        @keyframes animateT {
            0% {
                transform: translateX(7%) translateY(50%);

            }

            25% {
                transform: translateX(74%) translateY(176%);
            }

            50% {
                transform: translateX(150%) translateY(0%);
            }

            75% {
                transform: translateX(75%) translateY(75%);
            }

            100% {
                transform: translateX(0%) translateY(30%);
            }
        }
    </style>
</head>

<body>
    <div class="bubble"></div>

</body>

</html>